/*
 * Copyright 2024 LinQingYing. and contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * The use of this source code is governed by the Apache License 2.0,
 * which allows users to freely use, modify, and distribute the code,
 * provided they adhere to the terms of the license.
 *
 * The software is provided "as-is", and the authors are not responsible for
 * any damages or issues arising from its use.
 *
 */

package com.linqingying.cangjie.descriptors.annotations

import com.linqingying.cangjie.descriptors.ClassDescriptor
import com.linqingying.cangjie.descriptors.DeclarationDescriptor
import com.linqingying.cangjie.descriptors.SourceElement
import com.linqingying.cangjie.name.FqName
import com.linqingying.cangjie.name.FqNameUnsafe
import com.linqingying.cangjie.name.Name
import com.linqingying.cangjie.resolve.DescriptorUtils

import com.linqingying.cangjie.resolve.constants.ConstantValue
import com.linqingying.cangjie.resolve.descriptorUtil.annotationClass
import com.linqingying.cangjie.types.CangJieType
import com.linqingying.cangjie.types.ErrorUtils
import com.linqingying.cangjie.types.model.AnnotationMarker



val DeclarationDescriptor.fqNameUnsafe: FqNameUnsafe
    get() = DescriptorUtils.getFqName(this)

fun DeclarationDescriptor.fqNameOrNull(): FqName? = fqNameUnsafe.takeIf { it.isSafe }?.toSafe()

interface AnnotationDescriptor : AnnotationMarker {
    val type: CangJieType

    val fqName: FqName?
        get() = annotationClass?.takeUnless(ErrorUtils::isError)?.fqNameOrNull()

    val allValueArguments: Map<Name, ConstantValue<*>>

    val source: SourceElement



}
//fun CangJieType.getAbbreviation(): SimpleType? = getAbbreviatedType()?.abbreviation
//fun CangJieType.getAbbreviatedType(): AbbreviatedType? = unwrap() as? AbbreviatedType
//
//val AnnotationDescriptor.abbreviationFqName: FqName?
//    get() = type.getAbbreviation()?.constructor?.declarationDescriptor?.fqNameOrNull()
